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-rw-r--r--arch/arm/mach-ks8695/Kconfig61
-rw-r--r--arch/arm/mach-ks8695/Makefile8
-rw-r--r--arch/arm/mach-ks8695/board-og.c199
-rw-r--r--arch/arm/mach-ks8695/board-sg.c121
4 files changed, 389 insertions, 0 deletions
diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig
index f5c39a8c2b00..a545976bdbd6 100644
--- a/arch/arm/mach-ks8695/Kconfig
+++ b/arch/arm/mach-ks8695/Kconfig
@@ -21,6 +21,67 @@ config MACH_ACS5K
say 'Y' here if you want your kernel to run on the Brivo
Systems LLC, ACS-5000 Master board.
+config MACH_LITE300
+ bool "SecureComputing SG300"
+ help
+ Say 'Y' here if you want your kernel to support the
+ SecureComputing / SnapGear SG300 VPN Internet Router.
+ See http://www.securecomputing.com for more details.
+
+config MACH_SG310
+ bool "McAfee SG310"
+ help
+ Say 'Y' here if you want your kernel to support the
+ McAfee / SnapGear SG310 VPN Internet Router.
+ See http://www.mcafee.com for more details.
+
+config MACH_SE4200
+ bool "SecureComputing SE4200"
+ help
+ Say 'Y' here if you want your kernel to support the
+ SecureComputing / SnapGear SE4200 Secure Wireless VPN
+ Internet Router.
+ See http://www.securecomputing.com for more details.
+
+config MACH_CM4002
+ bool "OpenGear CM4002"
+ help
+ Say 'Y' here if you want your kernel to support the OpenGear
+ CM4002 Secure Access Server. See http://www.opengear.com for
+ more details.
+
+config MACH_CM4008
+ bool "OpenGear CM4008"
+ select MIGHT_HAVE_PCI
+ help
+ Say 'Y' here if you want your kernel to support the OpenGear
+ CM4008 Console Server. See http://www.opengear.com for more
+ details.
+
+config MACH_CM41xx
+ bool "OpenGear CM41xx"
+ select MIGHT_HAVE_PCI
+ help
+ Say 'Y' here if you want your kernel to support the OpenGear
+ CM4016 or CM4048 Console Servers. See http://www.opengear.com for
+ more details.
+
+config MACH_IM4004
+ bool "OpenGear IM4004"
+ select MIGHT_HAVE_PCI
+ help
+ Say 'Y' here if you want your kernel to support the OpenGear
+ IM4004 Secure Access Server. See http://www.opengear.com for
+ more details.
+
+config MACH_IM42xx
+ bool "OpenGear IM42xx"
+ select MIGHT_HAVE_PCI
+ help
+ Say 'Y' here if you want your kernel to support the OpenGear
+ IM4216 or IM4248 Console Servers. See http://www.opengear.com for
+ more details.
+
endmenu
endif
diff --git a/arch/arm/mach-ks8695/Makefile b/arch/arm/mach-ks8695/Makefile
index 9324ef965c26..e370caf0c91b 100644
--- a/arch/arm/mach-ks8695/Makefile
+++ b/arch/arm/mach-ks8695/Makefile
@@ -15,3 +15,11 @@ obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_MACH_KS8695) += board-micrel.o
obj-$(CONFIG_MACH_DSM320) += board-dsm320.o
obj-$(CONFIG_MACH_ACS5K) += board-acs5k.o
+obj-$(CONFIG_MACH_LITE300) += board-sg.o
+obj-$(CONFIG_MACH_SG310) += board-sg.o
+obj-$(CONFIG_MACH_SE4200) += board-sg.o
+obj-$(CONFIG_MACH_CM4002) += board-og.o
+obj-$(CONFIG_MACH_CM4008) += board-og.o
+obj-$(CONFIG_MACH_CM41xx) += board-og.o
+obj-$(CONFIG_MACH_IM4004) += board-og.o
+obj-$(CONFIG_MACH_IM42xx) += board-og.o
diff --git a/arch/arm/mach-ks8695/board-og.c b/arch/arm/mach-ks8695/board-og.c
new file mode 100644
index 000000000000..1623ba461e47
--- /dev/null
+++ b/arch/arm/mach-ks8695/board-og.c
@@ -0,0 +1,199 @@
+/*
+ * board-og.c -- support for the OpenGear KS8695 based boards.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/serial_8250.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <mach/devices.h>
+#include <mach/regs-gpio.h>
+#include <mach/gpio-ks8695.h>
+#include "generic.h"
+
+static int og_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (machine_is_im4004() && (slot == 8))
+ return KS8695_IRQ_EXTERN1;
+ return KS8695_IRQ_EXTERN0;
+}
+
+static struct ks8695_pci_cfg __initdata og_pci = {
+ .mode = KS8695_MODE_PCI,
+ .map_irq = og_pci_map_irq,
+};
+
+static void __init og_register_pci(void)
+{
+ /* Initialize the GPIO lines for interrupt mode */
+ ks8695_gpio_interrupt(KS8695_GPIO_0, IRQ_TYPE_LEVEL_LOW);
+
+ /* Cardbus Slot */
+ if (machine_is_im4004())
+ ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_LOW);
+
+ ks8695_init_pci(&og_pci);
+}
+
+/*
+ * The PCI bus reset is driven by a dedicated GPIO line. Toggle it here
+ * and bring the PCI bus out of reset.
+ */
+static void __init og_pci_bus_reset(void)
+{
+ unsigned int rstline = 1;
+
+ /* Some boards use a different GPIO as the PCI reset line */
+ if (machine_is_im4004())
+ rstline = 2;
+ else if (machine_is_im42xx())
+ rstline = 0;
+
+ gpio_request(rstline, "PCI reset");
+ gpio_direction_output(rstline, 0);
+
+ /* Drive a reset on the PCI reset line */
+ gpio_set_value(rstline, 1);
+ gpio_set_value(rstline, 0);
+ mdelay(100);
+ gpio_set_value(rstline, 1);
+ mdelay(100);
+}
+
+/*
+ * Direct connect serial ports (non-PCI that is).
+ */
+#define S8250_PHYS 0x03800000
+#define S8250_VIRT 0xf4000000
+#define S8250_SIZE 0x00100000
+
+static struct __initdata map_desc og_io_desc[] = {
+ {
+ .virtual = S8250_VIRT,
+ .pfn = __phys_to_pfn(S8250_PHYS),
+ .length = S8250_SIZE,
+ .type = MT_DEVICE,
+ }
+};
+
+static struct resource og_uart_resources[] = {
+ {
+ .start = S8250_VIRT,
+ .end = S8250_VIRT + S8250_SIZE,
+ .flags = IORESOURCE_MEM
+ },
+};
+
+static struct plat_serial8250_port og_uart_data[] = {
+ {
+ .mapbase = S8250_VIRT,
+ .membase = (char *) S8250_VIRT,
+ .irq = 3,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = 115200 * 16,
+ },
+ { },
+};
+
+static struct platform_device og_uart = {
+ .name = "serial8250",
+ .id = 0,
+ .dev.platform_data = og_uart_data,
+ .num_resources = 1,
+ .resource = og_uart_resources
+};
+
+static struct platform_device *og_devices[] __initdata = {
+ &og_uart
+};
+
+static void __init og_init(void)
+{
+ ks8695_register_gpios();
+
+ if (machine_is_cm4002()) {
+ ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_HIGH);
+ iotable_init(og_io_desc, ARRAY_SIZE(og_io_desc));
+ platform_add_devices(og_devices, ARRAY_SIZE(og_devices));
+ } else {
+ og_pci_bus_reset();
+ og_register_pci();
+ }
+
+ ks8695_add_device_lan();
+ ks8695_add_device_wan();
+}
+
+#ifdef CONFIG_MACH_CM4002
+MACHINE_START(CM4002, "OpenGear/CM4002")
+ /* OpenGear Inc. */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = og_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_CM4008
+MACHINE_START(CM4008, "OpenGear/CM4008")
+ /* OpenGear Inc. */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = og_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_CM41xx
+MACHINE_START(CM41XX, "OpenGear/CM41xx")
+ /* OpenGear Inc. */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = og_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_IM4004
+MACHINE_START(IM4004, "OpenGear/IM4004")
+ /* OpenGear Inc. */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = og_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_IM42xx
+MACHINE_START(IM42XX, "OpenGear/IM42xx")
+ /* OpenGear Inc. */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = og_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
diff --git a/arch/arm/mach-ks8695/board-sg.c b/arch/arm/mach-ks8695/board-sg.c
new file mode 100644
index 000000000000..f35b98b5bf37
--- /dev/null
+++ b/arch/arm/mach-ks8695/board-sg.c
@@ -0,0 +1,121 @@
+/*
+ * board-sg.c -- support for the SnapGear KS8695 based boards
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/map.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/partitions.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/devices.h>
+#include "generic.h"
+
+/*
+ * The SG310 machine type is fitted with a conventional 8MB Strataflash
+ * device. Define its partitioning.
+ */
+#define FL_BASE 0x02000000
+#define FL_SIZE SZ_8M
+
+static struct mtd_partition sg_mtd_partitions[] = {
+ [0] = {
+ .name = "SnapGear Boot Loader",
+ .size = SZ_128K,
+ },
+ [1] = {
+ .name = "SnapGear non-volatile configuration",
+ .size = SZ_512K,
+ .offset = SZ_256K,
+ },
+ [2] = {
+ .name = "SnapGear image",
+ .offset = SZ_512K + SZ_256K,
+ },
+ [3] = {
+ .name = "SnapGear StrataFlash",
+ },
+ [4] = {
+ .name = "SnapGear Boot Tags",
+ .size = SZ_128K,
+ .offset = SZ_128K,
+ },
+};
+
+static struct physmap_flash_data sg_mtd_pdata = {
+ .width = 1,
+ .nr_parts = ARRAY_SIZE(sg_mtd_partitions),
+ .parts = sg_mtd_partitions,
+};
+
+
+static struct resource sg_mtd_resource[] = {
+ [0] = {
+ .start = FL_BASE,
+ .end = FL_BASE + FL_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device sg_mtd_device = {
+ .name = "physmap-flash",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(sg_mtd_resource),
+ .resource = sg_mtd_resource,
+ .dev = {
+ .platform_data = &sg_mtd_pdata,
+ },
+};
+
+static void __init sg_init(void)
+{
+ ks8695_add_device_lan();
+ ks8695_add_device_wan();
+
+ if (machine_is_sg310())
+ platform_device_register(&sg_mtd_device);
+}
+
+#ifdef CONFIG_MACH_LITE300
+MACHINE_START(LITE300, "SecureComputing/SG300")
+ /* SnapGear */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = sg_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_SG310
+MACHINE_START(SG310, "McAfee/SG310")
+ /* SnapGear */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = sg_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_SE4200
+MACHINE_START(SE4200, "SecureComputing/SE4200")
+ /* SnapGear */
+ .atag_offset = 0x100,
+ .map_io = ks8695_map_io,
+ .init_irq = ks8695_init_irq,
+ .init_machine = sg_init,
+ .timer = &ks8695_timer,
+ .restart = ks8695_restart,
+MACHINE_END
+#endif
generated by cgit v1.2.3-58-ga151 (git 2.39.0) at 2024-11-24 04:07:55 +0000